For nylon air brake tubing
A ring-shaped item whose outer surface is so shaped as to form a seat for the coupling nut and the fitting between which it is assembled. It is designed to be slipped over tubing or hose so that tightening of the coupling nut to the fitting compresses the sleeve against the circumference of the tubing or hose thereby effecting a tight seal between the tubing, or hose fitting and coupling nut.
NSN 5945-00-296-8464
NSN 5950-01-076-7515
NSN 6145-01-225-9931
NSN 6105-00-849-5458
NSN 5935-01-432-2287
NSN 6145-01-568-5428
NSN 5996-01-100-3731
NSN 6645-01-470-2951
NSN 2925-01-101-4655
NSN 5835-01-412-0344
NSN 6105-01-106-4649
NSN 5915-00-578-5559